\chapter*{Abstract}

 \textit{ZigBee is a network protocol designed for short-range wireless networks. It intends to be simpler and less expensive than other WPAN (Wireless Personal Area Network) protocols, such as Bluetooth.}

\textit{ The main focus of ZigBee are radio-frequency applications that require low data rate, long battery life and secure networking. So, the ZigBee protocol is targeted at automation and control systems, remote sensing and consumer electronics.}

\textit{ This paper aims to show an analisys of the ZigBee protocol and its technical and economical advantages. It also presents an implementation of the ZigBee protocol for lighting control and security that helps to improve the power consumption. It also shows how the ZigBee technology can reduce installation and maintenance costs by reducing the use of wires.}
